.layui-footer {
    font-style: 12px;
    text-align: center;
}

.iconfont {
    margin-right: 5px;
}

.layui-icon-app {
    margin-left: 15px;
    margin-right: 5px;
}

.layui-body {
    overflow: hidden;
}

iframe {
    width: 100%;
    height: 100%;
}